but if i want to record or save the data on microcontroller (of Arduino mega2560)!!

You've got 8K of SRAM. You can save some data. Whether you can save 80 seconds worth depends on how often you are saving (once a second, once every 10 seconds, etc.) and how much data you are saving each time.

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and about output the data (path), how to take it as hardcopy ? (maybe first using Serial.print())!!

What path are you talking about? If you are talking about GPS data, there is NO path. There are bunch of discrete latitude and longitude values.

The art of getting good answers lies in asking good questions.

ahmad91

I want to save once a second continuously for 1 minute totally, and yeah i know that its bunch of discrete latitude and longitude values, what i want (after saving values for 1 minute) is to take this value from microcontroller and print it out